package com.atguigu.gmall.pay.service;

import com.alipay.api.AlipayApiException;

/**
 * @author lhh
 * @ClassName PayService
 * @date 2022 2022/12/25
 */

public interface PayService {
    /**
     * 调用支付宝
     * @param orderId
     * @param userId
     * @return
     */
    String generatePayPage(Long orderId, Long userId) throws AlipayApiException;
}
